baber/WOPTO huggingface dataset:
Patent AU-2052392-A (AU)
Title: Method and apparatus for communicating digital data using trellis coded qam
IPC: H04N21/438
Filed: 1992-07-23
Abstract: Coded modulation schemes based on codes for QPSK modulation are directly incorporated into QAM based modulation systems, forming trellis coded QAM, to provide a practical coding structure that is both efficient in bandwidth and data reliability. Concatenated coding with QPSK based trellis coding and symbol error correcting coding is used. In an encoder (Fig. 2), an N-bit QAM constellation pattern (80) is divided into four subsets, each including N/4 symbol points of the constellation pattern. A two-bit QPSK codeword (92) is assigned to each of the four subsets (82, 84, 86, 88). A symbol to be transmitted is first encoded using an outer error correcting encoding algorithm, such as a Reed-Solomon code (12). Part of the symbol is then encoded (48) with an inner code that comprises a rate 1/2 trellis encoding algorithm to provide a QPSK codeword, which is mapped (50) with the remaining bits of the symbol to provide a modulation function, wherein the remaining bits (94) correlate the symbol with one of the symbol points included in the subset defined by the QPSK codeword. At a receiver (Fig. 3), the recovered modulation function is pruned (62) to provide a set of metrics (66) corresponding to the subsets and to provide a plurality of conditional determinations of the constellation point identified by the remaining bits. The metrics are used in a rate 1/2 trellis decoder (68) to recover a first bit that is encoded using a rate 1/2 encoding algorithm to recreate the QPSK codeword. One of a plurality of the conditional determinations is selected in response to the recreated codeword. The selected conditional determination is combined with the recovered first bit to provide a decoded output that is further decoded using a symbol error correcting algorithm such as a Reed-Solomon code (36). <IMAGE>
Patent AU-2109995-A (AU)
Title: Gel for treatment of skin diseases and for disinfection of the skin
Inventor: THOMSEN JOHN BROWN
IPC: A61K47/32
Filed: 1995-03-20
Abstract: Gel for local treatment of skin diseases and for prophylaxis, characterized by containing more than 90% of a drying and/or protein coagulating, short-chained alcohol or alcohol mixture, primarily ethanol, and possibly adjuvants or additives and by containing a gelling agent, that possesses good skin-adhesive properties, that gives a matrix formation of alcohol or alcohol mixtures, that creates an evaporation inhibiting effect, gives a prolonged effect, and form a protective plaster when the gel has dried.
Patent AU-2117092-A (AU)
Title: Filler
IPC: A23L1/00
Filed: 1992-08-18
Abstract: A filler for dosing a flowable product comprising a rigid casing (11) having an inlet (14) and an outlet opening (15) within which is an elastic hose (16) whose ends are connected to the openings, means for generating super- or sub-atmospheric pressure in the space between the casing and the hose, and two elastic rings (19,20) each encircling the hose adjacent and opening adapted to enable simultaneous expansion and contraction of the inlet and outlet rings respectively at the generated pressure. <IMAGE>
Patent AU-2197583-A (AU)
Title: Frame, in particular for a shower partition
Inventor: BAUS HEINZ GEORG
IPC: E06B3/46
Filed: 1983-12-05
Abstract: The invention relates to a frame, more particularly for a shower partition, the said frame comprising at least two shaped or profiled rails preferably connected together at a right angle. In the case of a frame of this kind, problems arise in the corner area in that the surfaces of the profiled rail, shaping element, covering profile, or the like in that area must be carried over into each other. Moreover, as a result of assembly inaccuracies, when a frame of this kind is assembled, gaps arise into which dirt can penetrate and which are also constructionally undesirable. It is therefore proposed, according to the invention, that a facing element (16) be arranged in the connecting area between the profiled rails (2, 4) on the outside of the frame, the said facing element comprising at least one spring locking means (36, 58). This spring locking means engages and/or catches in an opening (30, 36) in the profiled rail (4), thus ensuring an easily produced but functionally reliable attachment of the said facing element (16) to the profiled rail (4).
Patent AU-2220800-A (AU)
Title: Compositions and methods for packaging of alphavirus vectors
Inventor: POLO JOHN M
IPC: C12N15/33
Filed: 1999-12-30
Abstract: Nucleic acid molecule are provided comprising a nucleic acid sequence which encodes, in order, an alphavirus capsid, a signal peptide, and an alphavirus E1 or E2 glycoprotein. Also provided are vectors encoding such nucleic acid molecules, and use of such vectors or expression cassettes to generate recombinant alphavirus particles and alphavirus packaging cell lines. In addition, modified alphavirus vector constructs are provided that permit reduced transgene expression during vector packaging, as well as methods of using such vector constructs for the production of alphavirus vector particles.
Patent AU-2242683-A (AU)
Title: Antibiotic a 51568 factors a and b
Inventor: HOEHN MARVIN MARTIN
IPC: C07H17/00
Filed: 1983-12-15
Abstract: There are disclosed antibiotics of formula <CHEM> wherein n is 1 or 2, or a pharmaceutically acceptable salt thereof, or an antibiotic mixture comprising an antibiotic of formula (I) or a pharmaceutically acceptable salt thereof as the major component. Antibiotic A51568 factors A and B are produced by submerged, aerobic fermentation of Nocardia orientalis NRRL 15232. The antibiotic is gram-positive.
Patent AU-2342397-A (AU)
Title: N-aminoalkyldibenzothiophenecarboxamides; dopamine receptor subtype specific ligands
Inventor: YUAN JUN
IPC: H05K1/03
Filed: 1997-03-21
Abstract: Disclosed are compounds of the formula: or the pharmaceutically acceptable acid addition salts thereof, wherein: R1, R2, R3, R4 are the same or different and represent hydrogen, C1-C6 alkyl, halogen, hydroxy, amino, cyano, nitro, trifluoromethyl, trifluoromethoxy, C1-C6 alkoxy, -O2CR', -NHCOR', -COR', -SOmR', where R' is C1-C6 alkyl and wherein m is 0, 1 or 2; or R1, R2, R3, R4 independently represent -CONR'R'', or -NR'R'' where R' and R'' independently represent hydrogen or C1-C6 alkyl; R5 is hydrogen or C1-C6 alkyl; and R represents an aminoalkyl group, which compounds are useful in the treatment of affective disorders such as schizophrenia, depression, Alzheimer's disease, movement disorders such as Parkinsonism and dystonia, and other disorders which respond to dopaminergic blockade such as substance abuse and obsessive compulsive disorders. Further, compounds of this invention may be useful in treating the extrapyramidal side effects associated with the use of conventional neuroleptic agents.
Patent AU-2381695-A (AU)
Title: Intermediates in pharmaceutical camptothecin preparation
Inventor: FANG FRANCIS GERARD
IPC: A61K31/00
Filed: 1995-05-02
Abstract: The present invention relates to a method for preparing intermediates useful in the preparation of camptothecin and camptothecin-like compounds and to the intermediates used in this preparation. In particular, the invention provides a process for the preparation of a compound of formula II' <CHEM> wherein X is halogen, which comprises reacting a compound of formula III <CHEM>  with a compound of formula IX' <CHEM>
Patent AU-2486800-A (AU)
Title: Pth functional domain conjugate peptides, derivatives thereof and novel tetheredligand-receptor molecules
Inventor: GARDELLA THOMAS J
IPC: A61P43/00
Filed: 1999-12-30
Abstract: Novel parathyroid hormone (PTH) peptides and analogs thereof of the PTH(1-34) fragment are disclosed that combine the N-terminal signaling domain (residues 1-9) and the C-terminal binding domain (residues 15-31) via a linker. Nucleic acid molecules and peptides for PTH(1-9)-(Gly)5-PTH(15-31) (PG5) and PTH(1-9)-(Gly)7-PTH(15-31) and a novel PTH receptor are disclosed. Additionally, methods of screening for PTH agonists, pharmaceutical compositions and methods of treatment are disclosed.
Patent AU-2490392-A (AU)
Title: A process for the continuous digestion of cellulosic fiber material
IPC: D21C1/00
Filed: 1992-08-11
Abstract: A process for the continuous digestion of cellulosic fiber material, comprising impregnation with impregnating liquid consisting of at least one fresh digesting liquor, in a closed impregnating system and subsequent digestion with digesting liquid in a closed digester system, said impregnating liquid being supplied through a supply system, together with steamed fibre material, to an inlet end of the impregnating system, liquid being withdrawn from the impregnating system at a point (46) located at a predetermined distance from said inlet end. According to the invention such a first quantity of liquid (F) is withdrawn at said withdrawal point (46) and recirculated directly to the supply system that a predetermined minimum ratio between liquid and fibre material is continuously maintained in the impregnating system prior to said withdrawal point (46), the liquid in said liquid to fibre material ratio being derived from original moisture (A) in the fibre material, condensates (B, C) from an initial steaming of the fibre material, and added fresh digesting liquor(s) (D and/or E) besides said withdrawn and recirculated quantity of liquid (F).
Patent AU-2507892-A (AU)
Title: Filtering cosmetic composition comprising a nanopigment of metal oxide and a liposoluble filter polymer
IPC: A61K8/11
Filed: 1992-08-25
Abstract: The present invention is directed to a composition for screening out ultraviolet radiation, comprising, in association, at least one nanopigment of metallic oxide and at least one UV-screening fat-soluble polymer.
Patent AU-2560799-A (AU)
Title: Capacity allocation system using semi-autonomous network elements to implement and control a transmission schedule
Inventor: JACOBSON JEFFREY R
IPC: H04L12/24
Filed: 1999-01-22
Abstract: A system for controlling a network of communication terminals (510, 520, 552, 554) with a management component (503) and an implementation component (508, 544), said implementation component (508, 544) in communication with said management component (503) to receive at least one transmission plan, said transmission plan containing a scheduled implementation time, said implementation component (508, 544) receiving said transmission plan, decoding an implementation time for said transmission plan and outputting command to network component at said implementation time to implement said transmission plan.
Patent AU-2598292-A (AU)
Title: Use of phosphonium compounds in the production of leather
IPC: C14C3/02
Filed: 1992-09-25
Abstract: Hydroxyalkyl phosphine compounds, such as tetrakis (hydroxymethyl) phosphonium salts, are applied to skins or hides, or leather in finishing operations.
Patent AU-2616999-A (AU)
Title: Autoclavable pharmaceutical compositions containing a chelating agent
IPC: A61K47/18
Filed: 1999-01-13
Abstract: The present invention describes an autoclavable ophthalmic composition comprising ketotifen.
Patent AU-2731792-A (AU)
Title: Process for reactivation of water-soluble hydroformylation catalysts
IPC: B01J27/185
Filed: 1992-10-23
Abstract: To restore their effectiveness, deactivated, water-soluble hydroformylation catalysts containing rhodium and sulphonated or carboxylated arylphosphines, are admixed with maleic acid, fumaric acid or olefinically unsaturated compounds of the general formula <IMAGE> in which X represents O, S, N-R<5> or P-R<5> and R<3>, R<4> and R<5> are identical or different and mean hydrogen, an alkyl radical or an aryl radical.
Patent AU-2750392-A (AU)
Title: Escape system
IPC: A62B1/20
Filed: 1992-09-30
Abstract: PCT No. PCT/NO92/00163 Sec. 371 Date Mar. 22, 1994 Sec. 102(e) Date Mar. 22, 1994 PCT Filed Sep. 30, 1992 PCT Pub. No. WO93/06889 PCT Pub. Date Apr. 15, 1993The escape system comprises a series of wall openings along a building wall and a stocking of mesh cloth material extending along the wall. The stocking has a series of access openings to the interior of the stocking and a series of annular bracing rings for bracing the stocking. Each bracing ring is braced against the building wall by a bridge-like connection between an access opening in the stocking and an associated opening in the building wall.
Patent AU-2753795-A (AU)
Title: Floor material
Inventor: KONDO MICHIO
IPC: D06N7/02
Filed: 1995-06-27
Abstract: A floor material which generates no harmful gas such as hydrogen chloride at the time of a fire, is suitable for dry maintenance with a high speed buffing machine and has excellent resistances against flaws, stains, abrasion and the like, which is also a floor material having markedly excellent adhesiveness to the floor ground. This invention is characterized in that a wax is contained in an amount of from 1 to 10% by weight in at least the surface layer of the floor material in which an olefinic resin is used as the base material and an inorganic filler is blended therein. Preferably, a back side layer of an ethylene-vinyl acetate copolymer or a mixed resin of said copolymer and other olefinic resin is used as its base material having an inorganic filler is blended therein is laminated on the under side of the surface layer, and 1 to 10% by weight of rosin is included in said back side layer. The inventive floor material can be used broadly as the flooring in, for example, constructions such as buildings, apartment houses and the like and transportation means such as cars, ships, aircraft and the like. <IMAGE>
Patent AU-2794799-A (AU)
Title: Process for synthesizing carbapenem antibiotics
Inventor: WILLIAMS JOHN M III
IPC: A61P31/04
Filed: 1999-02-26
Abstract: A process for the direct crystallization of a compound of formula (I) or a pharmaceutically acceptable salt thereof, is disclosed, wherein R<1> and R<2> represent H, C1-10 alkyl, aryl or heteroaryl, or substituted C1-10 alkyl, aryl or heteroaryl and X<+> represents a charge balancing group, comprising extracting a solution containing a crude compound of formula (I) or (Ia) or a pharmaceutically acceptable salt thereof, wherein each X<+> is a charge balancing group, and R<1> and R<2> are as described above with a C4-10 alcohol, collecting and crystallizing the resulting aqueous phase to produce a crystalline compound of formula (I).
Patent AU-2975195-A (AU)
Title: Novel cyclosporine preparation forms for oral administration of simple composition and high bio-availability, and process for producing them
Inventor: OLBRICH MATTHIAS
IPC: A61K9/48
Filed: 1995-07-19
Abstract: The invention relates to formulations of cyclosporin with high bioavailability for oral administration, which contain about 1 part by weight of one or more cyclosporin(s), preferably cyclosporin A and/or cyclosporin G, 7.5 to 7.8 parts by weight of one or more polyethylene glycol esters of saturated C10-C22hydroxy fatty acids, 0.7 to 0.85 part by weight of a monohydric alcohol as co-solvent, and 0.7 to 0.8 part by weight of a polyhydric alcohol as co-solvent. The drug form is produced by initially dissolving the cyclosporin in ethanol and, while stirring, adding propylene glycol and SOLUTOL(R) HS 15 until a clear, viscous solution results, bottled as drinkable solution or packed into capsules.
Patent AU-3076292-A (AU)
Title: Flexible container made of textile fabric
Inventor: HABERL WOLF-DIETER
IPC: B65D88/16
Filed: 1992-12-10
Abstract: Described is a transport container (1) made of textile fabric, the container walls (7, 8, 9, 10) being made from at least one strip of fabric (7, 8, 9, 10) and having at least one longitudinal seam (11, 12). The container is characterized in that the single longitudinal seam (21) or the several longitudinal seams (11, 12) are flush-sewn. The flush-sewn seams (11, 12, 21) are preferably produced using chain stitches.
Patent AU-3086089-A (AU)
Title: A parallelepipedal flat top package
Inventor: JURGEN FARBER
IPC: B65D5/74
Filed: 1989-02-28
Abstract: The cuboid flat gable carton has a plastic pouring element. 
<??>In order especially to be able to meet the highest demands on sterility and hygiene without impairing the basic tightness, a one-part flat reclosable pouring element is proposed which consists of a tab 3 and a pouring spout 4, rising from said tab, a connection strap 12, hinged to the tab 3, and a closure flap lid 13 which is likewise hinged to said tab. 
<IMAGE>
Patent AU-3235893-A (AU)
Title: Genetically engineered glutaminase and its use in antiviral and anticancer therapy
Inventor: ROBERTS JOSEPH
IPC: A61K47/48
Filed: 1992-12-04
Abstract: DNA encoding a therapeutically suitable glutaminase has been molecularly cloned. This allows one to obtain a polypeptide which is a therapeutically suitable glutaminase free of contaminating endotoxin. It has been found that this polypeptide is a potent anti-viral agent and when coupled to an anti-tumor monoclonal antibody is a potent anti-cancer agent. The gluatminase of the present invention is particularly useful for treating lung, breast and colon cancer cells and in the treatment of HIV-infected cells.
Patent AU-3363100-A (AU)
Title: Pelvic support and walking assistance device
Inventor: CRAWFORD MICHAEL K
IPC: A61F5/01
Filed: 2000-02-14
Abstract: A pelvic support and walking assistance device is disclosed which includes a trunk support member and a thigh lifting member coupled to each other at a pivot joint positioned opposite a hip joint of a user. The device functions to prevent pelvic sway. With a spring coupled with said pivot joint, the device further provides a thigh lifting torque to partially compensate for proximal leg weakness. The spring assistance pivot device includes a winding device that can be adjusted in use for varying forward torque for varying situations.
Patent AU-3475684-A (AU)
Title: Echo cancellor
Inventor: PALICOT JACQUES PAUL
IPC: H04B3/23
Filed: 1984-10-26
Abstract: Echo cancellation is carried out on a received demodulated analog signal. The apparatus comprises an analog transversal filter, a computing circuit for generating the direct coefficients a1 to ar and, eventually, feedback coefficients b2 to bm of an analog transversal filter. The input of a computing circuit is connected to the input of an analog transversal filter. The computing circuit is comprised of an analog-to-digital converter, whose output is connected to a self-adaptive digital transversal filter. The values of the digital transversal filter multiplication coefficients are applied, as coefficients, to the multipliers of the analog transversal filter. The optimization criterion is that of the mean quadratic error. The convergence algorithm is that of the gradient. The iterative correction may be carried out at each step on the digital transversal filter's group of coefficients. Or, it can be carried out cyclically of each of the digital transversal filter's coefficients. Variations of the self-adaptive digital transversal filter are described.
Patent AU-3781885-A (AU)
Title: Servo-steering device of an articulated vehicle
Inventor: SIMON MARTINET
IPC: B62D12/00
Filed: 1984-12-28
Abstract: The servo-steering device of an articulated vehicle comprising a tractor and at least a wheeled trailer with fixed or articulated axles and a control member to give the device a steering order, comprises a first detector (15) associated to the steering wheels (13) or to the steering actuating linkage (16) of the tractor (10), a second detector (19) associated to the coupling saddle (12) of the tractor (10) and of the trailer (11) and an electronic circuit (17). Said circuit is arranged to send to the steering wheels control signals as a function of the values provided by the second detector (19) and associated to the relative angular position of the tractor and of the trailer, and as a function of an order given by means of a control lever (18).
Patent AU-3848900-A (AU)
Title: Self-tapping implant
Inventor: BJORN GORAN
IPC: A61C8/00
Filed: 2000-02-23
Abstract: A self-tapping implant for use in a jawbone includes a body with plural thread spirals arranged thereon; a conically tapering portion arranged at a front end of the body and having one or more bone-chip recesses therein which accommodate bone material cut off during a tapping operation. The bone-chip recesses are formed by removal of material from the plural thread spirals and body. At least in the conically tapering portion, the plural thread spirals are materially reduced, and each of the materially reduced threads have a cutting edge which extends inward from an outer edge of a respective remaining thread part. Each cutting edge of a number of associated cutting edges of the materially reduced threads have a pointed shape which, in a cross section thereof, essentially follows a line which deviates from a first radius through a point of the pointed shape of the respective remaining thread part.
Patent AU-3915489-A (AU)
Title: Reaction cartridge and carousel for biological sample analyzer
IPC: B01L3/00
Filed: 1989-08-01
Abstract: A semi-automated biological sample analyzer and subsystems are provided to simultaneously perform a plurality of enzyme immuno assays for himan IgE class antibodies specific to a panel of preselected allergens in each of a plurality of biological samples. A carousel is provided to position and hold a plurality of reaction cartridges. Each reaction cartridge includes a plurality of isolated test sites formed in a two dimensional array in a solid phase binding layer contained within a reaction well which is adapted to contain a biological sample to be assayed. The carousel and cartridges contain structures which cooperate to precisely position the cartridges in each of three separate dimensions so that each cartridge is positioned uniformly. An optical reader operating on a principle of diffuse reflectance is provided to read the results of the assays from each test site of each cartridge. Also provided is a subsystem which provides predetermined lot-specific assay calibration data which is useful for normalizing the results of various assays with respect to predetermined common standard values.
Patent AU-4071699-A (AU)
Title: An absorbent member and a method for forming the same
Inventor: DIVO MICHAEL
IPC: A61F13/49
Filed: 1999-05-07
Abstract: An absorbent member and a method for forming the absorbent member. A web comprising a fibrous material and superabsorbent material is fed to an applicator. The web has a first side edge and a second side edge. A superabsorbent material movement obstruction agent is applied to the web from the applicator in discrete, spaced apart, continuous zones. The web is then cut through said superabsorbent material movement obstruction agent zones into individual absorbent members having a pair of opposing cut ends. <IMAGE>
Patent AU-4260796-A (AU)
Title: Basket for use in a hot-air oven for cooking food
Inventor: UBERT HARALD
IPC: A47J37/04
Filed: 1995-12-08
Abstract: PCT No. PCT/EP95/04845 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Dec. 8, 1995 PCT Pub. No. WO96/36264 PCT Pub. Date Mar. 21, 1996A hot air oven for food preparation, with a housing, with a cooking chamber that is defined by side walls as well as a bottom wall and a covering wall, with a blower for generating a hot air current in the cooking chamber, with a basket for the food, which basket can be inserted into the cooking chamber, wherein the basket can be rotated around a rotational axis and in operation, is penetrated by the hot air current, and is particularly easy to clean because, at least in sections along its circumference, the basket has a wall that is made of sheet metal and is provided with openings in its wall.